NAME

Crypt::OpenToken::Cipher - Interface for OpenToken Ciphers

DESCRIPTION

This module defines an interface for ciphers.

keysize(): Returns the key sized used for encryption, in bytes.
iv_len(): Returns the length of the Initialization Vector needed for encryption, in bytes.
cipher($key, $iv): Returns a Crypt::CBC compatible cipher object which implements the encryption.

Graham TerMarsch (cpan@howlingfrog.com)

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